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6.

Tape to Control Room.

Press this button to send the tape signals to 

the control room and headphone. Release the button to send the main 
signals to the headphone and control room.

7.

Phones/CTRL RM.

Controls the signal of the control room and the 

headphones.

8.

Power On LED.

Shows the products is on when the light is illuminated

9.

Output level Meter.

Shows the signal output level being sent to the 

internal amplifier. When the upper red LED’s are illuminated this 
indicates that the maximum level for the amplifier has been exceeded.

10.

Main.

Master volume control. Increase or decreases the post mix signal

to the amplifier.

Diag. 4

1.

Aux Ret.

Aux return inputs via 2 x 6.35mm mono jack sockets. Use the 

left channel with a mono input.

2.

Aux send.

Aux output via 6.35mm mono jack socket.

3.

Phones.

Headphone output via 6.35mm jack socket.

4.

CTRL RM.

Stereo output channel via 2 x 6.35mm mono jack sockets. 

For use with powered monitors.

5.

Main.

Stereo output channel via 2 x 6.35mm mono jack sockets

6.

REC OUT.

Stereo output channel via 2 x phono sockets

7.

Tape In. 

Input channel via 2 x phono sockets

8.

Phantom power switch. 

Press this switch to send a 48V phantom 

power to channels 1-4.

Warning

1

2

3

4

5

6

7

8

EFFECT SELECT 

MAIN

5/6

7/8

POWERED MIXER

TAPE TO MIX 

TAPE TO

CTRL ROOM 

DSP

 EFFECTS PROCESSOR

G742BB (MC8240PD)

DO NOT 

OBSTRUCT THE 

VENTILATION 

FOR PROFESSIONAL USE

9

10

Diag. 3

AUX/RET

AUX/SEND

PHONES

EFFECT SELECT 

MIC 1

MIC 2

MIC 3

MIC 4

LINE 1

LINE 2

LINE 3

LINE 4

MAIN

1

2

3

4

5/6

7/8

Model 

G742BB

POWERED MIXER

TAPE TO MIX 

TAPE TO

CTRL ROOM 

TAPE

IN 

REC
OUT

2 x 100w

DSP

 EFFECTS PROCESSOR

Complies with: EN 60065  EN 55103
Fuse: T3.15A. A/S 250V 5x20mm 
(Ref No. F126N)
230V~50Hz  360VA
Ta max - 35ºC
THIS UNIT MUST BE EARTHED

G742BB (MC8240PD)

DO NOT 

OBSTRUCT THE 

VENTILATION 

2 x 100W @ 4 

 

Right 

Left 

2 x 75W @ 8 

FOR PROFESSIONAL USE
ONLY

Diag. 4

1

2

3

4

5

6

7

8

Summary of Contents for G742BB

Page 1: ...tallations should only be undertaken by a qualified person 3 The product and the mains lead should be checked regularly for damage Any repair should only be undertaken by a qualified person The product and the mains lead should be tested each year by a qualified person this is a legal requirement 4 Do not expose this product to rain moisture extremes of temperature acids alkalies or any other corr...

Page 2: ...ant health and safety legislation Operating Precautions 1 Do not turn the amplifier up so that the sound becomes distorted This will damage the speakers and could damage the internal amplifier This is not covered by the guarantee 2 Make sure this product is switched off and all volume controls are turned down before connection to the mains see controls and functions All items connected to the unit...

Page 3: ... be found at www electrovision co uk Line A balanced mono line input via 6 35mm 1 4 jack Low Cut A push button that filters frequencies below 80Hz from the channel input Gain Increases or decreases the input channel signal level Hi Increases or decrease the high frequencies 15 dB Low Increases or decreases the low frequencies 15 dB Eff Controls the amount of effect the channel receives from the bu...

Page 4: ...X RET AUX SEND PHONES EFFECT SELECT MIC 4 LINE 4 MAIN 4 5 6 7 8 Model G742BB POWERED MIXER TAPE TO MIX TAPE TO CTRL ROOM TAPE IN REC OUT 2 x 100w DSP EFFECTS PROCESSOR G742BB MC8240PD DO NOT OBSTRUCT THE VENTILATION Line 5 6 Line 7 8 Stereo line inputs channels via 6 35mm mono jacks Use left inputs if using as mono channels 10dB Press this button to attenuate the line level input by 10dB Hi Use th...

Page 5: ...socket 4 CTRL RM Stereo output channel via 2 x 6 35mm mono jack sockets For use with powered monitors 5 Main Stereo output channel via 2 x 6 35mm mono jack sockets 6 REC OUT Stereo output channel via 2 x phono sockets 7 Tape In Input channel via 2 x phono sockets 8 Phantom power switch Press this switch to send a 48V phantom power to channels 1 4 Warning 1 2 3 4 5 6 7 8 EFFECT SELECT MAIN 5 6 7 8 ...

Page 6: ...x 35ºC THIS UNIT MUST BE EARTHED 2 x 100W 4 Right Left 2 x 75W 8 FOR PROFESSIONAL U ONLY 2 3 Rear of Unit Diag 5 1 AC inlet Power inlet for use with IEC mains lead 2 On off switch Press this switch to turn the unit on 3 Power outputs to speakers Microphone Connections 1 Balanced Operation Unbalanced Operation Pin 1 Screen Pin 1 Screen Pin 2 Signal Live Pin 2 Signal Pin 3 Signal Return Pin 3 Short ...

Page 7: ... Mono Jack 10K Ohm 10dB Outputs Number Type Connector Output Level Stereo Power 1 Unbalanced 2 x Mono Jack 2 x 100W 4 Ohm Out 2 x 65W 8 Ohm Stereo Line 1 Unbalanced 2 x Mono Jack Stereo Monitor 1 Unbalanced 2 x Mono Jack Aux Send 1 Unbalanced 1 x Mono Jack Stereo REC 1 Unbalanced 2 x Phono Out Headphone 1 Unbalanced 1 x TRS Jack Channel EQ High 15KHz Mid 2 5KHz Low 80Hz Low cut filter 80Hz 18dB OC...

Page 8: ...Electrovision Ltd Lancots Lane Sutton Oak St Helens Merseyside WA9 3EX UK Tel 44 0 1744 745000 Fax 44 001744 745001 www electrovision co uk ...

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